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Columns tagged with "BELS"
Understand energy efficiency ratings 1-7 and their impact on utility costs. This article explains ZEH and BELS-certified properties, how to check insulation performance during viewings, and provides guidance on selecting rental properties based on energy efficiency.
Since 2024, energy efficiency labeling for buildings has become mandatory. By understanding how to read ZEH ratings, insulation grades, and primary energy consumption data, you can identify rental properties that will reduce your utility bills by ¥30,000 or more annually. This guide explains how.
